Building on an existing deck.
How to build a deck roof.
No matter the reason the keys to a long lasting deck above a living space are the same.
Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.
It adds to the aesthetic appeal of the space.
Build the frame of the roof on the ground.
Start here if you want to build a roof over a patio or deck.
And it s inexpensive and easy to build using materials found at any home center.
A reliable roof membrane and details that minimize any damage to the.
Install temporary bracing to keep the support posts level and in place.
Frame up a box the size of the outer dimensions of your deck using 2.
Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.
One of the challenges in building a deck on a roof like this that s unlevel is the deck needs to be level.
Simply put a couple of posts in the corners of the deck farthest from the building with a header between them and add rafters up to the roof of the building or attached to a ledger fastened to the wall of the building.
We will walk you through the entire process from siting the patio roof to raising posts attaching beams and installing the roof.
Now unlike your backyard that may be unlevel when you re building a deck you can set your post and adjust your framing nice and level.
If local codes allow setting the overhead directly on an existing slab but the concrete is not thick enough to support the overhead s weight you will have to pour new footings around the slab s perimeter or break out sections and pour deeper footings.
But here it s a little bit more of a challenge.
How to build a roof over a deck step 1.
Install the header beam.
The simplest method and one that would work well against a two story house is a lean to type of roof.
Notice that the tops of the 6x6 support posts are notched to hold the header beam.
Here are the details in case you d like to build your own building a deck with a roof version.
Typical decks are designed to support 55 psf lbs per square foot.
Use thru bolts for a solid and strong connection.
Several commercial waterproof deck systems are available to create a dry space under a deck but rune stactic of adding a roof to a deck seems to be just as effective.
Your support posts won t need to be.
It provides shade and keeps your family dry during wet weather.
There are tons of reasons to build a deck over a roof from creating a romantic outdoor breakfast nook off a second floor master bedroom to providing a second floor porch on a city house.
Install the 2 2x10 header beams to the notched 6x6 support posts.
There are many advantages to a roof over your deck such as.
Lift the box.
Building a roof over a deck turns this area into the best possible outdoor living space.
3 when you have your.
